package com.tyl.count;

import java.util.concurrent.BrokenBarrierException;
import java.util.concurrent.CyclicBarrier;

public class CyclicBarrierDemo {
    public static void main(String[] args) {
        CyclicBarrier cyclicBarrier=new CyclicBarrier(7,()->{
            System.out.println("召唤神龙成功！");
        });
        for (int i = 1; i <8; i++) {
            int finalI = i;
            new Thread(()->{
                System.out.println(Thread.currentThread().getName()+"收集了"+finalI+"龙珠");
                try {
                    cyclicBarrier.await();
                } catch (InterruptedException e) {
                    e.printStackTrace();
                } catch (BrokenBarrierException e) {
                    e.printStackTrace();
                }
            },String.valueOf(i)).start();
        }
        cyclicBarrier.getParties();
    }
}
